Particulate filter



FIG. 1 is a front view of the particulate filter that comprises myinvention;

FIG. 2 is a rear view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is an enlarged left side view thereof, taken along the linesVII-1-VII-1 and VII-2-VII-2 of FIG. 6;

FIG. 8 is a sectional view thereof, taken along the line VIII-VIII ofFIG. 6;

FIG. 9 is an enlarged sectional view thereof, taken along the linesIX-1-IX-1 and IX-2-IX-2 of FIG. 8;

FIG. 10 is an enlarged sectional view thereof, taken along the linesX-1-X-1 and X-2-X-2 of FIG. 8;

FIG. 11 is a sectional view thereof, taken along the line XI-XI of FIG.1; and,

FIG. 12 is an enlarged sectional view thereof, taken along the linesXII-1-XII-1 and XII-2-XII-2 of FIG. 11.

The dash dot lines immediately adjacent to the claimed areas in FIGS. 6and 7 represent the boundaries of the claimed design. The dashed linesin the figures illustrate the portions of the design that form no partof the claimed design. None of the broken lines form any part of theclaimed design.

The ornamental design for a particulate filter, as shown and described.